package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.OrderService;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@Slf4j
@RequestMapping("/admin/report")
@Api(tags = "数据统计相关接口")
public class ReportController {

    @Autowired
    private ReportService reportService;
    @Autowired
    private OrderService orderService;

    @GetMapping("/turnoverStatistics")
    @ApiOperation("统计营业额")
    public Result<TurnoverReportVO>turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("营业额统计：{},{}",begin,end);
        return Result.success(reportService.getTurnoverStatistics(begin,end));
    }

    @GetMapping("/userStatistics")
    @ApiOperation("用户数据统计")
    public Result<UserReportVO> userReport(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                    @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("用户统计：{},{}",begin,end);
        UserReportVO result = reportService.userStatistics(begin,end);
        return Result.success(result);
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("订单数据统计")
    public Result<OrderReportVO> orderReport(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                    @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("订单统计：{},{}",begin,end);
        OrderReportVO result = orderService.orderReport(begin,end);
        return Result.success(result);
    }

    @GetMapping("/top10")
    @ApiOperation("销量top10商品统计")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                     @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        log.info("top10统计日期区间：{},{}",begin,end);
        SalesTop10ReportVO result = reportService.top10(begin, end);
        return Result.success(result);
    }

    @GetMapping("/export")
    @ApiOperation("导出运营数据excel报表")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }
}
